Arcadia 01 is the designation given to the unknown individual in a stasis tube being held securely within the Ravensbourne Nucleotide. Her location is hidden in the lower depths of this area of the West Genetics facility. Arcadia 01 has been sleeping, presumably since shortly after her birth, in the Ravensbourne Nucleotide. After the catastrophic attack of the Busters and the ensuing 13th Nova Clash, Gengo Aoi decides to awaken her from stasis to counterattack against his enemies.